Here is the official website where you can find information about student visas to Australia:
https://immi.homeaffairs.gov.au/visas/g ... nder/study
There is no point collecting all reasons why a visa can be cancelled. Try to find out if you are eligible and if not or what can you do to change your situation in order to fit within eligibility criteria. Often student visas are matter or having enough funds. If you don't have enough money, see with your authorities if there are students loans or other assistance for you to complete your project.
Also, consider what are your options AFTER
the studies. In most countries, once your studies are over, you are expected to leave. I don't know for Australia, but if your goal is to leave your country for good, you need to be careful with student visas. Pick up a country that offers options or facilities for students willing to stay. Otherwise, you may spend years and a lot of money then end up with a letter asking you to leave the country where you studied for years.